Home / 36,764,468.37-50,734,966.37-20,244,553.56

Finding the Fourth Proportional to 36,764,468.37, 50,734,966.37 and 20,244,553.56

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Solution

The fourth proportional to 36,764,468.37, 50,734,966.37 and 20,244,553.56 is: 27,937,483.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,764,468.37 : 50,734,966.37 = 20,244,553.56 : x
  2. Step 2: Convert to fraction form
    36,764,468.37/50,734,966.37 = 20,244,553.56/x
  3. Step 3: Cross multiply
    36,764,468.37x = 50,734,966.37 × 20,244,553.56
  4. Step 4: Simplify right side
    36,764,468.37x = 1,027,106,743,941,041
  5. Step 5: Solve for x
    x = 1,027,106,743,941,041/36,764,468.37
  6. Step 6: Final answer
    x = 27,937,483.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.